Or even, post-Greenland, to force the Dutch to give Trump the Dutch Caribbean islands off the Venezuelan coast as well (Aruba, Bonaire, Curaçao).
If I were a Dutch member of parliament, I would be insisting this particular vulnerability to extortion be addressed as soon as possible. Of course, the US can still threaten to, at worst, nuke us all to smithereens but let's hope they're not willing to go that far.